#!/usr/bin/python
# -*- coding: UTF-8 -*-


# 适配器类
class ServersInterface():
    def send_mail(self, subject, content, receiver_email, receiver_nickname):
        """
        发送邮件接口
        :param content:
        :param receiver_email:
        :param receiver_nickname:
        :return:
        """
        raise NotImplementedError
